The Edelrid HMS Bulletproof Screw is lighter than a full steel karabiner, this screwgate blends weight and durability by simply adding a still insert around the apex, improving resistance to wear. Whilst the basket isn't the biggest around, this HMS is great for its intended purposes- belaying or for setting up a top rope, or clipping into bolt hangars, as there are few carabiners as durable for the weight, which is also aided by the H-profile construction.
Established in 1977
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